This this industrial-grade ESP32-S3 RS485 CAN module
Experience robust and reliable communication with this industrial-grade ESP32-S3 RS485 CAN module designed for diverse automation and IoT applications. Featuring a powerful dual-core Xtensa LX7 processor running up to 240MHz, it offers exceptional performance for data processing and wireless connectivity through 2.4GHz Wi-Fi and Bluetooth 5 Low Energy. The device boasts onboard isolated RS485 and CAN interfaces, each equipped with terminal blocks, surge protection, and optimized for industrial environments. Its wide voltage input range of 7V to 36V and comprehensive power circuitry support stable operation in challenging settings. Designed with durability in mind, it includes comprehensive protection circuits, indicator LEDs for status monitoring, and a rugged guide rail protective shell, ensuring ease of installation and safety. This module seamlessly combines high performance with industrial resilience.
Keys features of this industrial-grade ESP32-S3 module
- The module is built around the ESP32-S3 microcontroller with dual-core LX7 processor up to 240MHz, ideal for intensive IoT tasks requiring high computational power.
- Equipped with integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 Low Energy, ensuring versatile wireless communication capabilities.
- Includes onboard isolated RS485 and CAN interfaces with terminal blocks, surge and electrostatic protection, and default 120Ω resistors, providing secure industrial communication links.
- Operates within a wide digital power supply range of 7V to 36V via terminal blocks and USB Type-C port, supporting flexible industrial power sources.
- Features a 16MB onboard flash memory for firmware storage, an RTC clock chip (PCF85063), and embedded transient voltage suppression components for enhanced stability.
- The device's physical design includes a guide rail protective shell measuring 91.6 × 23.3 × 58.7mm, external antenna port, reset and BOOT buttons, and status indicator LEDs for real-time operational feedback.
This this industrial module — a smart investment in your projects
Imagine the confidence you’ll feel integrating this powerful IoT module into your system, knowing it combines industrial durability with advanced connectivity. Whether you’re automating machinery or developing complex sensor networks, this module provides all the essential features, backed by robust protection and a user-friendly design. Its reliable interfaces and technical specifications make it an ideal choice for demanding environments. Incorporate this high-performance, safe, and versatile device into your project today and elevate your industrial IoT environment with confidence.

















